1.將springboot打包成jar包
2.編寫shell腳本
#!/bin/sh######### java 此處是指定jdk啟動(dòng)export JAVA_HOME=/home/java/jdk1.8.0_181export JRE_HOME=$JAVA_HOME/jre ##此處是打包的jar包名稱，不帶.jar后綴API_NAME=demoJAR_NAME=$API_NAME\.jar#PID 代表是PID文件PID=$API_NAME\.pid #使用說明，用來提示輸入?yún)?shù)usage() { echo "Usage: sh 執(zhí)行腳本.sh [start|stop|restart|status]" exit 1} #檢查程序是否在運(yùn)行is_exist(){ pid=`ps -ef|grep $JAR_NAME|grep -v grep|awk '{print $2}' ` #如果不存在返回1，存在返回0 if [ -z "${pid}" ]; then return 1 else return 0 fi} #啟動(dòng)方法start(){ is_exist if [ $? -eq "0" ]; then echo ">>> ${JAR_NAME} is already running PID=${pid} <<<" else nohup $JRE_HOME/bin/java -Xms256m -Xmx512m -jar $JAR_NAME >/dev/n ull 2>&1 & echo $! > $PID echo ">>> start $JAR_NAME successed PID=$! <<<" fi } #停止方法stop(){ #is_exist pidf=$(cat $PID) #echo "$pidf" echo ">>> api PID = $pidf begin kill $pidf <<<" kill $pidf rm -rf $PID sleep 2 is_exist if [ $? -eq "0" ]; then echo ">>> api 2 PID = $pid begin kill -9 $pid <<<" kill -9 $pid sleep 2 echo ">>> $JAR_NAME process stopped <<<" else echo ">>> ${JAR_NAME} is not running <<<" fi } #輸出運(yùn)行狀態(tài)status(){ is_exist if [ $? -eq "0" ]; then echo ">>> ${JAR_NAME} is running PID is ${pid} <<<" else echo ">>> ${JAR_NAME} is not running <<<" fi} #重啟restart(){ stop start} #根據(jù)輸入?yún)?shù)，選擇執(zhí)行對應(yīng)方法，不輸入則執(zhí)行使用說明case "$1" in "start") start ;; "stop") stop ;; "status") status ;; "restart") restart ;; *) usage ;;esacexit 03.將編輯好的shell腳本放到liunx服務(wù)器上，若是在windows環(huán)境下編寫的腳本則需要在liunx上格式化
3.1 首先 安裝dos2unix命令 ，安裝命令：yum install dos2unix 然后執(zhí)行命令：dos2unix demo.sh
3.2 此時(shí)則可以執(zhí)行shell腳本了，sh demo.sh （start|stop|restart）
